200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01movu47 69ms POST /ai/v1/search {} Idempotency-Key: ffYHH1xH6tP8 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01movu47 69ms POST /ai/v1/search {} Idempotency-Key: ffYHH1xH6tP8 Send ▶